Woodlice

I grow carrots in soil + compost in stacked tyres to prevent damage from carrot fly which works well, but increasingly I'm finding the soil the soil riddled with woodlice and they seem to be damaging the carrots towards the end of their growing season. I like to garden organically as much as possible, especially since there are bee hives nearby, but I'm getting a bit desperate! Can anyone suggest anything?

Something else is damaging the carrots then the woodlice move in-there is nothing you can use chemically to get rid of them and nor should you-they are the gardeners friend- do little damage and just eat rubbish

But they like dark moist spots-so under the tryes is ideal

This is something you will just have to put up with by gardening in this way-but they are not guilty